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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
!Note
P50E.pdf
sales representatives or product engineers before ordering.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering0. 8.1.29
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
o Part Numbering
CERAFILr for FM
(Part Number)
SF
E
LF 10M7
F
A
A0 -B0
q
w
e
r
t
y
u
i
yCenter Frequency/Tolerance
qProduct ID
Product ID
Code
A
Center Frequency
Tolerance
Center Frequency mentioned by specification ±30kHz
-30kHz shifted from center frequency of code "A" ±30kHz
+30kHz shifted from center frequency of code "A" ±30kHz
-60kHz shifted from center frequency of code "A" ±30kHz
+60kHz shifted from center frequency of code "A" ±30kHz
Center Frequency mentioned by specification ±25kHz
-50kHz shifted from center frequency of code "H" ±25kHz
+50kHz shifted from center frequency of code "H" ±25kHz
Center Frequency mentioned by specification ±20kHz
SF
Ceramic Filters
B
wOscillation/Numbers of Element
C
Oscillation/Numbers of Element
Code
D
2 Elements Thickness Expander mode
3 Elements Thickness Expander mode
E
T
E
H
V
2 Elements Thickness Expander mode
(2nd Harmonic)
V
K
W
K
2 Elements Thickness Expander mode
(3rd Over Tone)
Combination of A, B, C, D, E
Combination of A, B, C
—
—
—
Z
M
F
eStructure/Size
Nominal Center Frequency
3dB band width of "F" signifies the frequency difference (both + and -)
from reference frequency which is nominal center frequency.
Structure/Size
Lead Type
Code
Lp
Chip Type
Cp
uSeries
is expressed "A" or subsequent code, which indicates the
p
structure/size.
Code
Series
Two-digit alphanumerics express series
A0
rNominal Center Frequency
Expressed by four-digit alphanumerics. The unit is in hertz (Hz).
iPackaging
Decimal point is expressed by capital letter "M" in case of MHz.
Packaging
Code
-B0
-R0
-R1
-A0
-A1
Bulk
t3dB Bandwidth
Embossed Taping ø180mm
Embossed Taping ø330mm
1500pcs. /Radial Taping H0=18mm
1000pcs. /Radial Taping H0=18mm
Code
C
3dB Bandwidth
450kHz min
350kHz min
330kHz
D
Radial taping is applied to lead type and embossed taping to chip
type. With non-standard products, two-digit alphanumerics indicating
E
280kHz
F
"Individual Specification" is added between " Series" and
u
230kHz
G
H
"
Packaging".
i
180kHz
150kHz
J
110kHz
K
80kHz
L
50kHz
M
N
35kHz
2